Concentration-dependent corrosion inhibition with electrochemical energy conversion systems by a disubstituted aromatic: A comparison of methods

Abstract

Abstract The suitability of three electrochemical methods commonly used for the assessment of efficiency of corrosion inhibitors in practical applications has been examined by a direct comparison of relevant results with an aromatic corrosion inhibitor as example. Discrepancies between results are discussed, practical approaches taking inherent weaknesses of the methods are indicated.